package com.zhangxin.designmode.fiveprinciple.interfacesegregationprinciple.after;

import java.util.Map;

/**
 * @author zhangxin
 * @date 2022/4/9
 */
public class MysqlConfig implements Updater,Viewer {

    @Override
    public void update() {
    }

    @Override
    public String outputInPlainText() {
        return null;
    }

    @Override
    public Map<String, String> output() {
        return null;
    }
}
